IP Address163.221.75.217WHOIS Serverwhois.apnic.net
Inet Nums
Start IP163.221.0.0End IP163.221.255.255CIDR163.221.0.0/16Net NameAISTNETDescriptionNara Institute of Science and Technology, National University CorporationCountriesJPStatusASSIGNED PORTABLEMNT ByMAINT-JPNICMNT IRTIRT-JPNIC-JPDate Updated2021-10-29SourceAPNIC
Incident Response Team (IRT)
HandleIRT-JPNIC-JPAddressUchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, japanCountryJAPANEmailhostmaster@nic.ad.jpAbuse Mailboxhostmaster@nic.ad.jpPhone+81-3-5297-2311Fax No+81-3-5297-2312Admin ContactsJNIC1-APTech ContactsJNIC1-APRemarkshostmaster@nic.ad.jp was validated on 2024-11-27MNT ByMAINT-JPNICDate Updated2025-09-04SourceAPNIC
Administrative Contacts
HandleMC1685-APNameNetwork management ContactAddress8916-5 Takayama-cho, Ikoma, Nara, JapanCountryJPEmailnoc@itc.naist.jpPhone+81-743-72-5142Fax No+81-743-72-5149MNT ByMAINT-JPNICDate Updated2014-04-02SourceAPNIC
Technical Contacts
HandleMK998-APNameMasatoshi KakiuchiAddress8916-5 Takayama-cho, Ikoma, Nara, JapanCountryJPEmailkakiuchi.noc@nara.wide.ad.jpPhone+81-743-72-5142Fax No+81-743-72-5149MNT ByMAINT-JPNICDate Updated2014-04-02SourceAPNIC
HandleYS2498-APNameYoshiaki SatoAddress8916-5, Takayama-cho, Ikoma, Nara 630-0192, JapanCountryJPEmailyosiaki@itc.naist.jpPhone+81-743-72-5951MNT ByMAINT-JPNICDate Updated2021-10-29SourceAPNIC
HandleAY553-APNameAkio YonezawaAddress8916-5, Takayama-cho, Ikoma, Nara 630-0192, JapanCountryJPEmailyonezawa@itc.naist.jpPhone+81-743-72-5770MNT ByMAINT-JPNICDate Updated2021-10-29SourceAPNIC